these 41 derivations will be built:
  /nix/store/a47dw0fxnf4w108arh0apagjc13b09hw-test-script.drv
  /nix/store/rzahn6xsm59922h0bivgd17qimzhlq7h-tribuchet-attach.drv
  /nix/store/an1kmpxiv78wi6698cl0zqbyrzmza9r2-nix.conf.drv
  /nix/store/jmsj2plajjy46n8p2fpbfrw4d60mjmla-system-path.drv
  /nix/store/h1ykgvgwzsy399xzl5mz6wbir1l4gxfc-dbus-1.drv
  /nix/store/cbii9rxk8si8hmjiyvblp885gch4d5h6-X-Restart-Triggers-nix-daemon.drv
  /nix/store/p1jnhc3fslgg64flgl993g2513mn4dby-unit-nix-daemon.service.drv
  /nix/store/vvgk2872a4192pp2xxkkyafljx6pdpn3-unit-tribuchet-hub.service.drv
  /nix/store/pxq37zh9rghzs0bswifmiimwr7xf6d4q-X-Restart-Triggers-dbus-broker.drv
  /nix/store/zjyg32n982cxgrx5zcffqn6c49cva0md-unit-dbus-broker.service.drv
  /nix/store/mmi7s3ly92clcdwnr1a77a4p558kjx0k-system-units.drv
  /nix/store/ljhdp3vc4ss04xr6w4wvdvwwy7zipm5w-unit-dbus-broker.service.drv
  /nix/store/zf85pcvgrn42g68d9sdsspm256vyq3xs-user-units.drv
  /nix/store/0rn9vj0d4zavxp7b7zx3609zwwxx1p8b-etc.drv
  /nix/store/7sq2adapmr2g28hd3q3vsh6r009vmzdx-activate.drv
  /nix/store/lh3iw82wp74kznlyidyk20y97w0ri36r-nixos-system-hub-test.drv
  /nix/store/39ka44kkq84p4j0bj422s2mf507yybci-closure-info.drv
  /nix/store/dh1mv9y454vyf3k7rxqh2c18d4xvbmqv-run-nixos-vm.drv
  /nix/store/iipgzz3sbqkjsimd564rw8rhy51a0c63-nixos-vm.drv
  /nix/store/d7mnw2jybjlqh2sryx5frzwmavmw58f2-system-path.drv
  /nix/store/dbyll7ahqn2hd9g5z81f4w8xqfidrh4a-tribuchet-agent.drv
  /nix/store/dvsv8j49igys5psh0ybhay3bwb1cb8xz-unit-tribuchet-agent-.service.drv
  /nix/store/gmlv531a19bgv49d78hdv0bsqp8lg17f-unit-tribuchet-worker.service.drv
  /nix/store/8jaanhmkljszl04f57ycvbxh7c9mq0y9-dbus-1.drv
  /nix/store/b7xnnl87c53q2lhh9kqvdg75hgw5slrl-X-Restart-Triggers-dbus-broker.drv
  /nix/store/vhjhz2as6qi6jzmcfqjzvs5v51zdbnpv-unit-dbus-broker.service.drv
  /nix/store/5ms0a5jl9z2yvnawkn8zs8ryjjfzgg67-system-units.drv
  /nix/store/kcxzzc3xywrsb0s7bds4krw0nwj9950p-unit-dbus-broker.service.drv
  /nix/store/f3ccfpwljy538g09ip5gmkjjp06lhpp4-user-units.drv
  /nix/store/i7fmf0lxvjy0cy1258shnw6pq7bjgc0a-etc.drv
  /nix/store/iqh2glpffgvibwah2y6s4brvcbmmgkww-boot.json.drv
  /nix/store/zny4a140dy5fzhacrnj3z42nbqyv2gdk-activate.drv
  /nix/store/jjijdaar46qyb3751h0mikw5hmy0id95-nixos-system-worker-test.drv
  /nix/store/rxawrk8hfjjfz59rc221mk22vd5cjhxq-string-references.drv
  /nix/store/ipdrgqa9510ifphpss49szhpwd67rd40-closure-info.drv
  /nix/store/vd7r65gyhd9jvpjfycijvjlk4p62a8r1-closure-info.drv
  /nix/store/35cxpr2x6rjr3vwcppgsj0khykyymhl3-run-nixos-vm.drv
  /nix/store/vqd0arsz6z85769pm9lgnir1m44j0scb-nixos-vm.drv
  /nix/store/byvmkifrzgkjnr976mdrip6dp6gml0hr-driverConfiguration.json.drv
  /nix/store/0cv17rgjw4clf3nms5589j7k4fzv1h06-nixos-test-driver-tribuchet-nspawn.drv
  /nix/store/q1mbh667am0hljhqapm2w0svxz8sfd8f-vm-test-run-tribuchet-nspawn.drv